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003 | DUET_Lib | ||
005 | 20240918095708.0 | ||
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020 | _a-- | ||
040 | _cDUET_Lib | ||
082 |
_221 _a671.5/ RAW |
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100 |
_aRahman, Muhammad Mahbubur _911472 |
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245 |
_aWelding/ _c Muhammad Mahbubur Rahman, _hBangla |
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250 | _a1st ed. | ||
260 |
_aDhaka: _bM .M Rahman, _cc1982 |
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300 |
_a71p.: _billus.; _g21cm |
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650 |
_a1 .Welding. _94023 |
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650 |
_a2 . Materials and metallurgical engineeering. _97738 |
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942 |
_2ddc _cBK |
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999 |
_c8217 _d8217 |